66552421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 76498240

約数和(自身を除く): 9945819

約数列:

[1, 13, 19, 73, 247, 949, 1387, 3691, 18031, 47983, 70129, 269443, 911677, 3502759, 5119417, 66552421]

約数ペア:

[(1, 66552421), (13, 5119417), (19, 3502759), (73, 911677), (247, 269443), (949, 70129), (1387, 47983), (3691, 18031)]